EGR SYSTEM

BULLETPROOF DIESEL 6.6L Duramax LBZ EGR Cooler   This Product may ship direct from Bullet Proof Diesel. Please allow 3-4 days handling time plus shipping time. If you need this product sooner please contact us. There is a fully refundable CORE...

Dorman Exhaust Gas Recirculation EGR Cooler Kit For 06-07 6.6L Duramax 904-121The Dorman 904-121 Exhaust Gas Recirculation (EGR) Cooler Kit for your 2006-2007 GM 6.6L Duramax is a factory replacement for your original EGR Cooler. Dormans EGR Cooler is...